I have a (refurbished) APC Back-UPS LS 500 I've been using for a year and a half or so, and recently when the power's been crappy (thanks to bad drivers...) I've noticed it's no longer doing the thing ...

There are numerous types of APC batteries that individuals can use in their homes, and most of them provide individuals with a similar function. These are highly powerful types of batteries that can ...

Old battery's probably swelled up and that's why it's getting stuck. Don't be shy about removing the entire top cover and front of the frame, if needed.